@article{TUW-119493, author = {Schuh, Harald and B{\"o}hm, Johannes}, title = {IVS Pilot Project - Tropospheric Parameters}, journal = {{\"O}sterreichische Zeitschrift f{\"u}r Vermessung und Geoinformation (VGI)}, year = {2003}, volume = {Heft 1}, pages = {14--20} }